Cancer is a group of diseases involving abnormal cell growth with the potential to invade or spread to other parts of the body. These contrast with benign tumors, which do not spread. Possible signs and symptoms include a lump, abnormal bleeding, prolonged cough, unexplained weight loss, and a change in bowel movements. While these symptoms […]
What is a heart attack? A heart attack, also known as a myocardial infarction, is a serious medical emergency that occurs when the blood supply to part of the heart is blocked. This can cause damage to the heart muscle and lead to heart failure. What are the symptoms of a heart attack? The most […]